Piston Pump Type Foam Dosing System with Automatic Flushing

• Customization: Available
• Proportioning: 3% or 6%
• Working Pressure: 0.6-1.6MPa
• Model NO.: PHP43/100/175/200/420
• Specification: skid packing
• Trademark: Yingsui
• Origin: China
• HS Code: 84241000
• Production Capacity: 100 Sets/Year

Product Description

Dosing system for firefighting - for fixed installations connected to a concentrate tank with gravity feed to admixture pump. Consists mainly of two volumetric parts; a Water motor and a Piston/Plunger pump. Equipped with a Manual air relief valve. Flushing of admixture pump is done automatically when the concentrate inlet is closed with 3-way ball valve.
 

Model No.	PHP43(3%)-S/C	PHP100(3%)	PHP100(6%)	PHP175(3%)	PHP200(3%)	PHP420(3%)
Working Pressure (Mpa)	0.6-1.2	0.6-1.5	0.6-1.6
Pressure Loss (Mpa)	≤0.2	≤0.3	≤0.2
Proportioning	3%		6%	3%
Rated Flow Rate(L/S)	43	100	100	175	200	420
Flow Rate(L/S)	12-43	14-100	16-100	100-175	36-200	40-420
Inlet Outlet Pipeline	DN100	DN200		DN250		DN350
Foam Inlet Pipeline	DN40	DN80				DN100
Weight (Kg)	600	800	800	1050	1200	1500